• Tonight

    Sep 17

    Lo 48°

    Clear to partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      4 mph
  • Thu

    Sep 18

    68°Lo 51°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Sep 19

    74°Lo 61°

    Nice with periods of sunshine

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      10 mph
    more
  • Sat

    Sep 20

    80°Lo 61°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      13 mph
    more
  • Sun

    Sep 21

    75°Lo 53°

    Clouds giving way to some sun

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      10 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 54° 53° 53° 52° 51° 49° 49° 48°
RealFeel® 54° 53° 53° 52° 51° 49° 48° 46°
Humidity 82% 85% 85% 85% 86% 89% 91% 93%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
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0%
 
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0%
Snow
 
0%
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 SW 1 SSW 1 W 1 WNW 1 NNW 2 NNW 3 N 3 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 26% 26% 26% 26%
Dew Point 49° 48° 48° 48° 47° 46° 46° 46°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 69° 74° 93° (1955) 71°
Low 48° 54° 37° (1984) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:25 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:29 AM with 14:43 of moolight, then sets at 3:12 PM

Top Story

Palatine Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 PM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index